! Started logfile: /scr/pima/bg219i_uvs/J0216+4437_S_dfm.log on Thu May 19 22:59:09 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J0216+4437_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0216+4437_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944991 visibilities/baseline/integration-bin. ! Found source: J0216+4437 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 10376 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0216+4437_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008458Jy sigma=23.645143 ! Fit after self-cal, rms=0.890329Jy sigma=20.904238 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=3.884 mas, bpa=-57.95 degrees ! Estimated noise=0.505896 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0785876 Jy ! Component: 100 - total flux cleaned = 0.109135 Jy ! Total flux subtracted in 100 components = 0.109135 Jy ! Clean residual min=-0.005557 max=0.013977 Jy/beam ! Clean residual mean=-0.000001 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.109135 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.109135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067693Jy sigma=1.520013 ! Fit after self-cal, rms=0.067206Jy sigma=1.509565 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161953 Jy ! Component: 100 - total flux cleaned = 0.0247164 Jy ! Total flux subtracted in 100 components = 0.0247164 Jy ! Clean residual min=-0.003311 max=0.006393 Jy/beam ! Clean residual mean=0.000004 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.133852 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.133852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061887Jy sigma=1.382610 ! Fit after self-cal, rms=0.061815Jy sigma=1.381294 ! Inverting map ! Added new window around map position (-0.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656126 Jy ! Component: 100 - total flux cleaned = 0.0105705 Jy ! Total flux subtracted in 100 components = 0.0105705 Jy ! Clean residual min=-0.002969 max=0.003401 Jy/beam ! Clean residual mean=0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.144422 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.144422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060827Jy sigma=1.357104 ! Fit after self-cal, rms=0.060791Jy sigma=1.356457 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.262 mas, bmaj=4.684 mas, bpa=-63.84 degrees ! Estimated noise=0.315645 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457439 Jy ! Component: 100 - total flux cleaned = 0.00728478 Jy ! Component: 150 - total flux cleaned = 0.00916977 Jy ! Component: 200 - total flux cleaned = 0.0105377 Jy ! Total flux subtracted in 200 components = 0.0105377 Jy ! Clean residual min=-0.002382 max=0.002459 Jy/beam ! Clean residual mean=0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.15496 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.15496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060421Jy sigma=1.347160 ! Fit after self-cal, rms=0.060403Jy sigma=1.346814 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.262 x 4.684 at -63.84 degrees (North through East) ! Clean map min=-0.0022471 max=0.10629 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 0.98 ! LA 0.98 MK 1.02 NL 0.99 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 KP 0.97 ! LA 0.96 MK 1.04 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 1.02 ! LA 0.97 MK 1.04 NL 0.93 OV 0.97 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.07 KP 0.98 ! LA 1.02 MK 1.01 NL 0.98 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.060403Jy sigma=1.346814 ! Fit after self-cal, rms=0.060754Jy sigma=1.342646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.309 mas, bmaj=4.734 mas, bpa=-63.77 degrees ! Estimated noise=0.316718 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142583 Jy ! Component: 100 - total flux cleaned = -0.000186532 Jy ! Component: 150 - total flux cleaned = -0.000151873 Jy ! Component: 200 - total flux cleaned = -0.000181588 Jy ! Total flux subtracted in 200 components = -0.000181588 Jy ! Clean residual min=-0.002079 max=0.002383 Jy/beam ! Clean residual mean=0.000009 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.154778 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.154778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060740Jy sigma=1.342277 ! Fit after self-cal, rms=0.060749Jy sigma=1.342186 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060749Jy sigma=1.342186 ! Fit after self-cal, rms=0.060403Jy sigma=1.335208 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=4.709 mas, bpa=-66.59 degrees ! Estimated noise=0.315904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529789 Jy ! Component: 100 - total flux cleaned = -0.000666636 Jy ! Component: 150 - total flux cleaned = -0.000762253 Jy ! Component: 200 - total flux cleaned = -0.000832071 Jy ! Total flux subtracted in 200 components = -0.000832071 Jy ! Clean residual min=-0.001866 max=0.001781 Jy/beam ! Clean residual mean=0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.153946 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.153946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060391Jy sigma=1.334948 ! Fit after self-cal, rms=0.060402Jy sigma=1.334850 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113821 Jy ! Component: 100 - total flux cleaned = -0.00016527 Jy ! Component: 150 - total flux cleaned = -0.000221416 Jy ! Component: 200 - total flux cleaned = -0.000271862 Jy ! Total flux subtracted in 200 components = -0.000271862 Jy ! Clean residual min=-0.001852 max=0.001787 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.153674 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.153674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060397Jy sigma=1.334743 ! Fit after self-cal, rms=0.060397Jy sigma=1.334727 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060397Jy sigma=1.334727 ! Fit after self-cal, rms=0.060362Jy sigma=1.334665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.313 mas, bmaj=4.703 mas, bpa=-67.19 degrees ! Estimated noise=0.315513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315669 Jy ! Component: 100 - total flux cleaned = -0.000441646 Jy ! Component: 150 - total flux cleaned = -0.000506975 Jy ! Component: 200 - total flux cleaned = -0.000555745 Jy ! Total flux subtracted in 200 components = -0.000555745 Jy ! Clean residual min=-0.001795 max=0.001758 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.153119 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.153119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060357Jy sigma=1.334551 ! Fit after self-cal, rms=0.060359Jy sigma=1.334539 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.83758e-05 Jy ! Component: 100 - total flux cleaned = -0.00013437 Jy ! Component: 150 - total flux cleaned = -0.000166048 Jy ! Component: 200 - total flux cleaned = -0.000201303 Jy ! Total flux subtracted in 200 components = -0.000201303 Jy ! Clean residual min=-0.001792 max=0.001765 Jy/beam ! Clean residual mean=0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.152917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.152917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060356Jy sigma=1.334479 ! Fit after self-cal, rms=0.060356Jy sigma=1.334470 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060356Jy sigma=1.334470 ! Fit after self-cal, rms=0.060336Jy sigma=1.334449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.875 mas, bmaj=8.577 mas, bpa=58.96 degrees ! Estimated noise=0.390097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232824 Jy ! Component: 100 - total flux cleaned = -0.000280958 Jy ! Component: 150 - total flux cleaned = -0.00031567 Jy ! Component: 200 - total flux cleaned = -0.000341347 Jy ! Total flux subtracted in 200 components = -0.000341347 Jy ! Clean residual min=-0.002091 max=0.001993 Jy/beam ! Clean residual mean=0.000008 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.152576 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 86 components and 0.152576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060335Jy sigma=1.334438 ! Fit after self-cal, rms=0.060335Jy sigma=1.334413 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.23049e-05 Jy ! Component: 100 - total flux cleaned = -2.94037e-05 Jy ! Component: 150 - total flux cleaned = -2.01792e-05 Jy ! Component: 200 - total flux cleaned = -2.39473e-05 Jy ! Total flux subtracted in 200 components = -2.39473e-05 Jy ! Clean residual min=-0.002070 max=0.001982 Jy/beam ! Clean residual mean=0.000008 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.152552 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.152552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060335Jy sigma=1.334418 ! Fit after self-cal, rms=0.060335Jy sigma=1.334409 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=4.701 mas, bpa=-67.63 degrees ! Estimated noise=0.315307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.314 x 4.701 at -67.63 degrees (North through East) ! Clean map min=-0.0016767 max=0.10679 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=3.883 mas, bpa=-61.21 degrees ! Estimated noise=0.510006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0794121 Jy ! Component: 100 - total flux cleaned = 0.111506 Jy ! Component: 150 - total flux cleaned = 0.127422 Jy ! Component: 200 - total flux cleaned = 0.136232 Jy ! Total flux subtracted in 200 components = 0.136232 Jy ! Clean residual min=-0.003053 max=0.004462 Jy/beam ! Clean residual mean=0.000002 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.136232 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.136232 Jy ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=4.701 mas, bpa=-67.63 degrees ! Estimated noise=0.315307 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069347 Jy ! Component: 100 - total flux cleaned = 0.0105855 Jy ! Component: 150 - total flux cleaned = 0.0126754 Jy ! Component: 200 - total flux cleaned = 0.0139513 Jy ! Total flux subtracted in 200 components = 0.0139513 Jy ! Clean residual min=-0.001816 max=0.001932 Jy/beam ! Clean residual mean=0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.150183 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.150183 Jy ! Inverting map ! Added new window around map position (-20.5, -75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128844 Jy ! Component: 100 - total flux cleaned = 0.00175512 Jy ! Component: 150 - total flux cleaned = 0.00196469 Jy ! Component: 200 - total flux cleaned = 0.00212239 Jy ! Total flux subtracted in 200 components = 0.00212239 Jy ! Clean residual min=-0.001625 max=0.001586 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.152305 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.152305 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.875 mas, bmaj=8.577 mas, bpa=58.96 degrees ! Estimated noise=0.390097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603247 Jy ! Component: 100 - total flux cleaned = 0.000774649 Jy ! Component: 150 - total flux cleaned = 0.000903125 Jy ! Component: 200 - total flux cleaned = 0.00100086 Jy ! Total flux subtracted in 200 components = 0.00100086 Jy ! Clean residual min=-0.001910 max=0.001626 Jy/beam ! Clean residual mean=0.000009 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.153306 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.41721e-05 Jy ! Component: 100 - total flux cleaned = 9.65401e-05 Jy ! Component: 150 - total flux cleaned = 0.000127122 Jy ! Component: 200 - total flux cleaned = 0.000146137 Jy ! Total flux subtracted in 200 components = 0.000146137 Jy ! Clean residual min=-0.001891 max=0.001606 Jy/beam ! Clean residual mean=0.000009 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.153452 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.153452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=4.701 mas, bpa=-67.63 degrees ! Estimated noise=0.315307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192222 Jy ! Component: 100 - total flux cleaned = -0.000234041 Jy ! Component: 150 - total flux cleaned = -0.00027106 Jy ! Component: 200 - total flux cleaned = -0.00028767 Jy ! Total flux subtracted in 200 components = -0.00028767 Jy ! Clean residual min=-0.001556 max=0.001614 Jy/beam ! Clean residual mean=0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.153165 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.153165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060289Jy sigma=1.333492 ! Fit after self-cal, rms=0.060284Jy sigma=1.333352 wmodel /J0216+4437_S_map.mod ! wmodel: Unable to open new model file: /J0216+4437_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0216+4437_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.314 x 4.701 at -67.63 degrees (North through East) ! Clean map min=-0.0015764 max=0.10716 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0216+4437_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.107163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000385641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07959 1.07959 2.15919 4.31837 8.63675 17.2735 34.547 69.094 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.882 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0216+4437_S_dfm.log closed on Thu May 19 22:59:12 2016